From 66c3cc4712d0ab5be4ec1c0a49e72c761c8a3e1b Mon Sep 17 00:00:00 2001
From: Kevin Schoedel <67607049+kpschoedel@users.noreply.github.com>
Date: Sun, 21 Nov 2021 11:00:34 -0500
Subject: [PATCH] Fix echo_requester TCP leak (#12031)

#### Problem

`echo_requester.cpp` leaks TCP endpoints.

Instance of #11880 _Possible use of destroyed pool objects_

#### Change overview

Shut down `TCPManager`.

#### Testing

If `ObjectPool` checks that objects do not outlive it
(originally part of PR #11698 but deferred due to current leaks),
then Cirque CI fails without this change.
---
 src/messaging/tests/echo/echo_requester.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/messaging/tests/echo/echo_requester.cpp b/src/messaging/tests/echo/echo_requester.cpp
index d1936a12b673b5..8929fe3376d1ec 100644
--- a/src/messaging/tests/echo/echo_requester.cpp
+++ b/src/messaging/tests/echo/echo_requester.cpp
@@ -269,6 +269,7 @@ int main(int argc, char * argv[])
     chip::DeviceLayer::PlatformMgr().RunEventLoop();
 
     gUDPManager.Close();
+    gTCPManager.Close();
 
     Shutdown();